761d7f21e9
* Upgrade pylint to 2.4.2 and astroid to 2.3.1 https://pylint.readthedocs.io/en/latest/whatsnew/2.4.html https://pylint.readthedocs.io/en/latest/whatsnew/changelog.html#what-s-new-in-pylint-2-4-1 https://pylint.readthedocs.io/en/latest/whatsnew/changelog.html#what-s-new-in-pylint-2-4-2 * unnecessary-comprehension fixes * invalid-name fixes * self-assigning-variable fixes * Re-enable not-an-iterable * used-before-assignment fix * invalid-overridden-method fixes * undefined-variable __class__ workarounds https://github.com/PyCQA/pylint/issues/3090 * no-member false positive disabling * Remove some no longer needed disables * using-constant-test fix * Disable import-outside-toplevel for now * Disable some apparent no-value-for-parameter false positives * invalid-overridden-method false positive disables https://github.com/PyCQA/pylint/issues/3150 * Fix unintentional Entity.force_update override in AfterShipSensor
94 lines
2.5 KiB
Python
94 lines
2.5 KiB
Python
"""Support for esphome sensors."""
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import logging
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import math
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from typing import Optional
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from aioesphomeapi import SensorInfo, SensorState, TextSensorInfo, TextSensorState
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.helpers.typing import HomeAssistantType
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from . import EsphomeEntity, esphome_state_property, platform_async_setup_entry
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistantType, entry: ConfigEntry, async_add_entities
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) -> None:
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"""Set up esphome sensors based on a config entry."""
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await platform_async_setup_entry(
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hass,
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entry,
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async_add_entities,
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component_key="sensor",
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info_type=SensorInfo,
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entity_type=EsphomeSensor,
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state_type=SensorState,
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)
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await platform_async_setup_entry(
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hass,
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entry,
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async_add_entities,
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component_key="text_sensor",
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info_type=TextSensorInfo,
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entity_type=EsphomeTextSensor,
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state_type=TextSensorState,
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)
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# https://github.com/PyCQA/pylint/issues/3150 for all @esphome_state_property
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# pylint: disable=invalid-overridden-method
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class EsphomeSensor(EsphomeEntity):
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"""A sensor implementation for esphome."""
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@property
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def _static_info(self) -> SensorInfo:
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return super()._static_info
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@property
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def _state(self) -> Optional[SensorState]:
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return super()._state
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@property
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def icon(self) -> str:
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"""Return the icon."""
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return self._static_info.icon
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@esphome_state_property
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def state(self) -> Optional[str]:
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"""Return the state of the entity."""
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if math.isnan(self._state.state):
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return None
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return "{:.{prec}f}".format(
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self._state.state, prec=self._static_info.accuracy_decimals
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)
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@property
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def unit_of_measurement(self) -> str:
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"""Return the unit the value is expressed in."""
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return self._static_info.unit_of_measurement
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class EsphomeTextSensor(EsphomeEntity):
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"""A text sensor implementation for ESPHome."""
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@property
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def _static_info(self) -> "TextSensorInfo":
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return super()._static_info
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@property
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def _state(self) -> Optional["TextSensorState"]:
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return super()._state
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@property
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def icon(self) -> str:
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"""Return the icon."""
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return self._static_info.icon
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@esphome_state_property
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def state(self) -> Optional[str]:
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"""Return the state of the entity."""
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return self._state.state
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